/**

Copyright (C) SYSTAP, LLC DBA Blazegraph 2006-2016.  All rights reserved.

Contact:
     SYSTAP, LLC DBA Blazegraph
     2501 Calvert ST NW #106
     Washington, DC 20008
     licenses@blazegraph.com

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
/*
 * Created on Mar 21, 2012
 */

package com.bigdata.rdf.sail.webapp.client;

import org.openrdf.query.TupleQueryResult;

/**
 * A prepared tuple query against a {@link JettyeRemoteRepository}.
 * 
 * @author <a href="mailto:thompsonbry@users.sourceforge.net">Bryan Thompson</a>
 */
public interface IPreparedTupleQuery extends IPreparedQuery {

    /**
     * Evaluate the tuple query.
     * 
     * @return The result.
     * 
     * @throws Exception
     */
    public TupleQueryResult evaluate() throws Exception;
    
    /**
     * Evaluate the tuple query, notify the specified listener when complete.
     * 
     * @param  listener
     *              The query listener.
     * @return The result.
     * 
     * @throws Exception
     */
    public TupleQueryResult evaluate(IPreparedQueryListener listener) 
            throws Exception;
    
}
